Why not unhide the item but make it unavailable for submission. That way it will show up everywhere.
Gradebook
Showing hidden items in the gradebook (Moodle 2.3.2)
دا بحث کولپ شوی دی نو تاسو نشئ کولی دې ته نور ځواب ورکړئ.
Why not unhide the item but make it unavailable for submission. That way it will show up everywhere.